UNE-EN 50121-4:2017/A1:2019
Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus

Standard No.

UNE-EN 50121-4:2017/A1:2019

Release Date

2019

Published By

ES-UNE

Latest

UNE-EN 50121-4:2017/A1:2019

UNE-EN 50121-4:2017/A1:2019 history

• 2019 UNE-EN 50121-4:2017/A1:2019 Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus
• 2017 UNE-EN 50121-4:2017 Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus